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@article{Akerib:2021:10.1103/PhysRevD.104.062005,
author = {Akerib, DS and Alsum, S and Araujo, HM and Bai, X and Balajthy, J and Bang, J and Baxter, A and Bernard, EP and Bernstein, A and Biesiadzinski, TP and Boulton, EM and Boxer, B and Bras, P and Burdin, S and Byram, D and Carmona-Benitez, MC and Chan, C and Cutter, JE and de, Viveiros L and Druszkiewicz, E and Fan, A and Fiorucci, S and Gaitskell, RJ and Ghag, C and Gilchriese, MGD and Gwilliam, C and Hall, CR and Haselschwardt, SJ and Hertel, SA and Hogan, DP and Horn, M and Huang, DQ and Ignarra, CM and Jacobsen, RG and Jahangir, O and Ji, W and Kamdin, K and Kazkaz, K and Khaitan, D and Korolkova, E and Kravitz, S and Kudryavtsev, VA and Leason, E and Lenardo, BG and Lesko, KT and Liao, J and Lin, J and Lindote, A and Lopes, M and Manalaysay, A and Mannino, RL and Marangou, N and McKinsey, DN and Mei, D-M and Morad, JA and Murphy, ASJ and Naylor, A and Nehrkorn, C and Nelson, HN and Neves, F and Nilima, A and Oliver-Mallory, KC and Palladino, KJ and Rhyne, C and Riffard, Q and Rischbie},
doi = {10.1103/PhysRevD.104.062005},
journal = {Physical Review D: Particles, Fields, Gravitation and Cosmology},
pages = {1--19},
title = {Constraints on effective field theory couplings using 311.2 days of LUX data},
url = {http://dx.doi.org/10.1103/PhysRevD.104.062005},
volume = {104},
year = {2021}
}

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TY  - JOUR
AB  - We report here the results of a nonrelativistic effective field theory (EFT) WIMP search analysis using LUX data. We build upon previous LUX analyses by extending the search window to include nuclear recoil energies up to ∼180  keVnr, requiring a reassessment of data quality criteria and background models. In order to use an unbinned profile likelihood statistical framework, the development of new analysis techniques to account for higher-energy backgrounds was required. With a 3.14×104  kg⋅day exposure using data collected between 2014 and 2016, we find our data is compatible with the background expectation and set 90% C.L. exclusion limits on nonrelativistic EFT WIMP-nucleon couplings, improving upon previous LUX results and providing constraints on a EFT WIMP interactions using the {neutron,proton} interaction basis. Additionally, we report exclusion limits on inelastic EFT WIMP-isoscalar recoils that are competitive and world-leading for several interaction operators.
AU  - Akerib,DS
AU  - Alsum,S
AU  - Araujo,HM
AU  - Bai,X
AU  - Balajthy,J
AU  - Bang,J
AU  - Baxter,A
AU  - Bernard,EP
AU  - Bernstein,A
AU  - Biesiadzinski,TP
AU  - Boulton,EM
AU  - Boxer,B
AU  - Bras,P
AU  - Burdin,S
AU  - Byram,D
AU  - Carmona-Benitez,MC
AU  - Chan,C
AU  - Cutter,JE
AU  - de,Viveiros L
AU  - Druszkiewicz,E
AU  - Fan,A
AU  - Fiorucci,S
AU  - Gaitskell,RJ
AU  - Ghag,C
AU  - Gilchriese,MGD
AU  - Gwilliam,C
AU  - Hall,CR
AU  - Haselschwardt,SJ
AU  - Hertel,SA
AU  - Hogan,DP
AU  - Horn,M
AU  - Huang,DQ
AU  - Ignarra,CM
AU  - Jacobsen,RG
AU  - Jahangir,O
AU  - Ji,W
AU  - Kamdin,K
AU  - Kazkaz,K
AU  - Khaitan,D
AU  - Korolkova,E
AU  - Kravitz,S
AU  - Kudryavtsev,VA
AU  - Leason,E
AU  - Lenardo,BG
AU  - Lesko,KT
AU  - Liao,J
AU  - Lin,J
AU  - Lindote,A
AU  - Lopes,M
AU  - Manalaysay,A
AU  - Mannino,RL
AU  - Marangou,N
AU  - McKinsey,DN
AU  - Mei,D-M
AU  - Morad,JA
AU  - Murphy,ASJ
AU  - Naylor,A
AU  - Nehrkorn,C
AU  - Nelson,HN
AU  - Neves,F
AU  - Nilima,A
AU  - Oliver-Mallory,KC
AU  - Palladino,KJ
AU  - Rhyne,C
AU  - Riffard,Q
AU  - Rischbieter,GRC
AU  - Rossiter,P
AU  - Shaw,S
AU  - Shutt,TA
AU  - Silva,C
AU  - Solmaz,M
AU  - Solovov,VN
AU  - Sorensen,P
AU  - Sumner,TJ
AU  - Swanson,N
AU  - Szydagis,M
AU  - Taylor,DJ
AU  - Taylor,R
AU  - Taylor,WC
AU  - Tennyson,BP
AU  - Terman,PA
AU  - Tiedt,DR
AU  - To,WH
AU  - Tvrznikova,L
AU  - Utku,U
AU  - Vacheret,A
AU  - Vaitkus,A
AU  - Velan,V
AU  - Webb,RC
AU  - White,JT
AU  - Whitis,TJ
AU  - Witherell,MS
AU  - Wolfs,FLH
AU  - Woodward,D
AU  - Xiang,X
AU  - Xu,J
AU  - Zhang,C
DO  - 10.1103/PhysRevD.104.062005
EP  - 19
PY  - 2021///
SN  - 1550-2368
SP  - 1
TI  - Constraints on effective field theory couplings using 311.2 days of LUX data
T2  - Physical Review D: Particles, Fields, Gravitation and Cosmology
UR  - http://dx.doi.org/10.1103/PhysRevD.104.062005
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000699731100001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.104.062005
UR  - http://hdl.handle.net/10044/1/94097
VL  - 104
ER  -

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